Sexy suede pump with Silver Technology™ Keep them guessing what keeps you on your toes for hours in the Kenneth Cole New York All Day Long SU. It's the innovative Silver Technology™-padded footbed that will keep you oh so comfortable. But with this pump, you won't have to sacrifice style for comfort. A super-sexy suede upper mixed with a thick, linear heel make for a striking combination. Leather upper. Nonskid outsole. 3 1/2" covered heel.